| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_RENDERER_HOST_POPUP_MENU_HELPER_MAC_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_POPUP_MENU_HELPER_MAC_H_ |
| |
| #include <vector> |
| |
| #include "base/compiler_specific.h" |
| #include "content/common/content_export.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_registrar.h" |
| #include "ui/gfx/rect.h" |
| |
| #ifdef __OBJC__ |
| @class WebMenuRunner; |
| #else |
| class WebMenuRunner; |
| #endif |
| |
| namespace content { |
| class RenderViewHost; |
| class RenderViewHostImpl; |
| class RenderWidgetHostViewMac; |
| struct MenuItem; |
| |
| class PopupMenuHelper : public NotificationObserver { |
| public: |
| // Creates a PopupMenuHelper that will notify |render_view_host| when a user |
| // selects or cancels the popup. |
| explicit PopupMenuHelper(RenderViewHost* render_view_host); |
| void Hide(); |
| |
| // Shows the popup menu and notifies the RenderViewHost of the selection/ |
| // cancel. |
| // This call is blocking. |
| void ShowPopupMenu(const gfx::Rect& bounds, |
| int item_height, |
| double item_font_size, |
| int selected_item, |
| const std::vector<MenuItem>& items, |
| bool right_aligned, |
| bool allow_multiple_selection); |
| |
| // Immediately return from ShowPopupMenu. |
| CONTENT_EXPORT static void DontShowPopupMenuForTesting(); |
| |
| protected: |
| virtual RenderWidgetHostViewMac* GetRenderWidgetHostView() const; |
| |
| // NotificationObserver implementation: |
| virtual void Observe(int type, |
| const NotificationSource& source, |
| const NotificationDetails& details) OVERRIDE; |
| |
| NotificationRegistrar notification_registrar_; |
| RenderViewHostImpl* render_view_host_; |
| WebMenuRunner* menu_runner_; |
| bool popup_was_hidden_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PopupMenuHelper); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_POPUP_MENU_HELPER_MAC_H_ |